According to the octet rule , nitrogen atoms need to bond three times. The N 2 molecule is diatomic , meaning that two atoms of the same element are connected in a pair. Nitrogen needs to bond three times, shown as the lone dots on the left, right and bottom of the N atoms in the below diagram. Think of connecting the lone dots to form bonds between each N atom.
Each N atom needs to bond three times. So the pair of N atoms form three bonds with each other. The three bonds appear as the three parallel lines between the N atoms. This is called a triple bond. Each bond is a pair of electrons, one from each connected N atom.
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This video shows how to use the periodic table to draw Lewis structures and figure out how many valence electrons an atom has. What is the Lewis structure for nitrogen? Apr 25, Video from: Noel Pauller Hope this helps!
Related questions What are lewis dot structures used for?
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